A “healthy” drink whose consumption can increase the “risk of blindness”.

Research suggests that consuming large amounts of fruit juice may make us “more likely” to develop vision problems.

It is known that aging leads to a deterioration in an individual’s vision, but age is not the only cause of vision loss. It is concerning that what you eat or drink can also damage your eyesight.

Research warns that enjoying certain fruit juices can lead to age-related macular degeneration (AMD-Age-related macular degeneration) and increase the risk of blindness.

“Identifying and understanding the links between what we put in our bodies and our health is a constant quest for researchers,” says Dr. Rebiya Bourkiza, Consultant Ophthalmologist at OCL Vision.

A study published in Frontiers in Nutrition has come to a surprising conclusion regarding the association of vision with diet, saying that fruit juice may increase the risk of advanced age-related macular degeneration, an eye disease that can cloud your central vision and lead to “unexplained blindness”. .”irrevocable.”

“At this point, the exact cause of AMD remains unknown and scientists around the world are working to better understand the condition,” Burkiza explains.

The study was designed to investigate whether enjoying fruit juice increases the risk of developing advanced age-related macular degeneration, and to find ways to reduce the risk of developing this eye condition.

Using publicly available food and data surveys from 2005 to 2006 (NHANES database), which began in the early 1960s to provide information about the health and nutritional status of Americans, the study investigated this controversial finding.

The results showed that 100% fruit juice (with no additives, preservatives and dyes) had no effect on “early age-related macular degeneration, or any stage thereof,” but those who consumed the drink in excess were more likely to develop advanced age-related macular degeneration. degeneration.

“While the results of this study are interesting, they are inconclusive because this study was not conducted with the methodology and analysis to establish a causal relationship,” Burkiza said. “Further research, ideally using a randomized trial, is needed to investigate whether there was a clear link between drinking fruit juice and age-related macular degeneration.”

In addition, the expert suggested that drinking the juice before your eyes may still have some benefits.

“What we do know when it comes to drinking fruit juice is that the vitamins it contains can be very beneficial to our eye health,” said Borkiza. Citrus juices, such as orange or grapefruit, are rich in vitamin C, which helps preserve collagen in the cornea of ​​the eye. Meanwhile, most berries contain antioxidants that prevent dry eyes, lower blood pressure and protect against vision disorders. “

And while getting these vitamins from fruit juice is an easy fix, nothing can replace real fruit, according to the eye surgeon.

Borkiza added: “It is not recommended to drink large amounts of one type of fruit juice. By doing this, you can put a lot of sugar in your body and this can harm other aspects of it. Don’t forget to eat a lot of fresh fruit, because relying on juicing alone can lead to a loss of healthy fiber that is usually lost during the juicing process.

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